CN109653474B - Simple multi-angle adjustable rolling brush - Google Patents
Simple multi-angle adjustable rolling brush Download PDFInfo
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- CN109653474B CN109653474B CN201811465088.9A CN201811465088A CN109653474B CN 109653474 B CN109653474 B CN 109653474B CN 201811465088 A CN201811465088 A CN 201811465088A CN 109653474 B CN109653474 B CN 109653474B
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- spherical hinge
- rolling brush
- seat
- handle
- claw seat
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
Abstract
The invention discloses a simple multi-angle adjustable rolling brush which comprises a plurality of felt rolling balls, a rolling brush folding handle, a spherical hinge claw seat, a spherical hinge seat pressing cover, a rolling brush handle sliding sleeve and a rolling brush handle, wherein the spherical hinge is limited between the spherical hinge claw seat and the spherical hinge seat pressing cover; the spherical hinge claw seat is an elastic plastic part, the front end of the spherical hinge claw seat is provided with a petal-like patch which covers the outer side of the spherical hinge, and a gap is reserved between every two patches; by rotating the rolling brush handle, the rolling brush handle extends forwards to apply axial force to the spherical hinge claw seat, and then the spherical hinge seat pressing cover is tightly attached to the spherical hinge claw seat, so that all patches on the spherical hinge claw seat are close to the radial inner side, and locking of the spherical hinge is achieved. The device has the advantages of simple structure, few assembling parts, low development cost and suitability for small and medium-sized roller brushes with low operation strength requirements; the user-defined requirements of users can be met, and the efficiency of operators can be improved by adjusting the brush head; the rolling brush can be attached to a cylindrical surface or a curved surface with a certain radian, and has a good operation effect.
Description
Technical Field
The invention relates to a rolling brush, in particular to a simple multi-angle adjustable rolling brush.
Background
The rolling brush is used as a convenient tool which is often used, a plurality of products with mature technologies exist, the using place of the rolling brush is generally limited to the places of rooms to be decorated, enclosure painting and the like, and the rolling brush is often used in manual class of children.
In the user operation, often comparatively hard to the paining of some curved surface regions, the user need try hard to adapt to the occasion that needs were implemented through changing self operation posture, and current brush has certain limitation, can not reach comparatively reasonable customization demand, and the operating efficiency is low. Therefore, the high-efficiency operation rolling brush which can ensure the multi-angle swing of the rolling brush head and can achieve reasonable demand service of a user by adjusting the operation of the working binding surface of the rolling brush head is designed, the use purpose is met, the lower cost of products is kept, and the high-efficiency operation rolling brush is a new direction which is worth considering in designing the rolling brush and even similar products.
The present invention is directed to address the above-mentioned needs of the prior art, and an object of the present invention is to provide a roll brush which has a reliable structure and a low development cost, and satisfies most of the usage conditions.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a simple multi-angle adjustable rolling brush comprises a plurality of felt rolling balls, a rolling brush folding handle, a spherical hinge claw seat, a spherical hinge seat pressing cover, a rolling brush handle sliding sleeve and a rolling brush handle, wherein the front end of the rolling brush folding handle is sleeved with the plurality of felt rolling balls, the rear end of the rolling brush folding handle is fixedly connected to the center of the tail end of a cylinder of the spherical hinge, and the tail end of the cylinder is a cylindrical section which is integrally arranged on the spherical hinge and outwards extends along the radial direction of the spherical hinge; it is characterized in that the preparation method is characterized in that,
the rolling brush handle sliding sleeve is of a stepped shaft sleeve structure, a small shaft diameter sleeve section is sleeved at the front end of the rolling brush handle in a threaded manner, and a large shaft diameter sleeve section is coaxially and fixedly sleeved and connected with the spherical hinge seat pressing cover;
the large-shaft-diameter sleeve section is also internally provided with the spherical hinge claw seat, the rear end of the spherical hinge claw seat is fixedly abutted against the front end of the rolling brush handle, and the front end of the spherical hinge claw seat is abutted against the inner wall of the spherical hinge seat gland;
the spherical hinge is limited and kept in a space between the spherical hinge claw seat and the spherical hinge seat pressing cover so as to realize angle adjustment through rotation of the spherical hinge;
the center of the top of the front end cover of the spherical hinge seat gland is provided with a through hole for the tail end of the spherical hinge cylinder to extend out and allowing the angle of the spherical hinge cylinder to be adjusted;
the spherical hinge claw seat is an elastic plastic part, petal-like patches coated outside the spherical hinge are integrally arranged at the front end of the spherical hinge claw seat, and a gap is reserved between every two patches so as to enable the spherical hinge to be arranged in the spherical hinge claw seat;
by rotating the rolling brush handle, the rolling brush handle extends forwards to exert axial force on the spherical hinge claw seat, so that the spherical hinge seat pressing cover is tightly attached to the spherical hinge claw seat, all patches on the spherical hinge claw seat are close to the radial inner side, and locking of the spherical hinge is achieved.
Preferably, the cylindrical surface of the large-shaft-diameter sleeve section of the roller brush handle sliding sleeve is provided with fixing holes which are distributed in equal span and used for connecting with the spherical hinge seat pressing cover, and the spherical hinge seat pressing cover is fixed on the large-shaft-diameter sleeve section by using the fixing holes.
Preferably, the inner side surface of the spherical hinge seat gland is provided with a circle of annular conical curved surface, and the annular conical curved surface is closely matched with the outer peripheral surface of the patch of the spherical hinge claw seat.
Preferably, the rolling brush folding handle is bent into a sickle-like shape from one section to the tail of a long and thin iron handle, a plurality of felt rolling balls are sleeved on the folding handle section with the radian, and the section which is not bent is embedded and fixed in the center of the tail end of the cylinder of the ball hinge.
Further, as preferred, the section of not bending on the round brush folding handle is perpendicular to the plane of the section of the folding handle with the radian, and the curvature of the section of the folding handle with the radian is uniformly reduced from left to right.
Further, preferably, the spherical hinge claw seat is provided with a three-piece patch.
Furthermore, as preferred, the roller brush handle sliding sleeve and the roller brush handle are connected by screw threads near the top end, and by rotating the roller brush handle sliding sleeve, patches on the spherical hinge claw seat can be pressed or loosened by the up-and-down rotation of the spherical hinge seat pressing cover, so that the position of the spherical hinge is controlled.
Further, as preferred, adopt the cascade ring transition face to connect between the small shaft diameter cover barrel section and the big shaft diameter cover barrel section, be provided with the strengthening rib of four places between the outside of small shaft diameter cover barrel section and the cascade ring transition face.
Further, preferably, the felt rolling balls are sleeved on the rolling brush folding handle in a mode that every two felt rolling balls are tightly attached.
Further, preferably, the rear end of the spherical hinge claw seat is provided with a groove which is connected with the front end of the rolling brush handle in an abutting mode.
Compared with the prior art, the invention has the beneficial effects that:
(1) the device has the advantages of simple structure, few assembling parts, low development cost and suitability for small and medium-sized roller brushes with low operation strength requirements;
(2) the invention can meet the user-defined requirement of a user, and can improve the efficiency of operators by adjusting the brush head;
(3) the rolling brush can be attached to a cylindrical surface or a curved surface with a certain radian, and has a good operation effect.
Drawings
FIG. 1 is a schematic view of the appearance of the present invention
FIG. 2 is a cross-sectional view of the present invention (without the brush head)
FIG. 3 is a schematic view of a ball joint pawl seat of the present invention
In the figure, 1 is a plurality of felt rolling balls, 2 is a rolling brush folding handle, 3 is a spherical hinge, 4 is a spherical hinge claw seat, 5 is a spherical hinge seat pressing cover, 6 is a rolling brush handle sliding sleeve, and 7 is a rolling brush handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a simple multi-angle adjustable rolling brush comprises a plurality of felt rolling balls 1, a rolling brush folding handle 2, a spherical hinge 3, a spherical hinge claw seat 4, a spherical hinge seat pressing cover 5, a rolling brush handle sliding sleeve 6 and a rolling brush handle 7, wherein the front end of the rolling brush folding handle 2 is sleeved with the felt rolling balls 1, the rolling brush folding handle 2 is bent into a sickle-like shape from one section to the tail by a long and thin iron handle, a plurality of felt rolling balls 1 are sleeved on a folding handle section with radian, a non-bent section is embedded and fixed in the center of the tail end of a cylinder of the spherical hinge 3, the rear end of the rolling brush folding handle 2 is fixedly connected in the center of the tail end of the cylinder of the spherical hinge 3, and the tail end of the cylinder is integrally arranged on the spherical hinge 3 and extends outwards along the radial direction of the spherical hinge 3; the rolling brush handle sliding sleeve 6 is of a stepped shaft sleeve structure, a small shaft diameter sleeve section is sleeved at the front end of the rolling brush handle 7 in a threaded manner, and a large shaft diameter sleeve section is coaxially and fixedly sleeved with the spherical hinge seat pressing cover 5; the large-shaft-diameter sleeve section is also internally provided with the spherical hinge claw seat 4, the rear end of the spherical hinge claw seat 4 is fixedly abutted against the front end of the rolling brush handle 7, and the front end of the spherical hinge claw seat 4 is abutted against the inner wall of the spherical hinge seat gland 5; the spherical hinge 3 is limited and kept in a space between the spherical hinge claw seat 4 and the spherical hinge seat gland 5, so that the angle adjustment is realized through the rotation of the spherical hinge 3; a through hole for the tail end of the spherical hinge cylinder to extend out and allowing the angle of the tail end to be adjusted is formed in the center of the top of the front end cover of the spherical hinge seat gland 5; the spherical hinge claw seat 4 is an elastic plastic part, the front end of the spherical hinge claw seat is integrally provided with petal-like patches covering the outer side of the spherical hinge, and a gap is reserved between every two patches so as to enable the spherical hinge to be arranged in the spherical hinge claw seat 4;
through rotating round brush handle 7 for round brush handle 7 stretches into forward right ball pivot claw seat 4 exerts axial force, and then makes ball pivot seat gland 5 paste ball pivot claw seat 4 tightly, makes each paster on the ball pivot claw seat 4 draw close to the radial inboard, realizes locking the ball pivot 3, reaches fixed purpose.
In this embodiment, in order to fixedly connect the spherical hinge seat gland 5 to the large-diameter sleeve section of the rolling brush handle sliding sleeve 6, fixing holes distributed at equal intervals for connecting the spherical hinge seat gland 5 are left on the cylindrical surface of the large-diameter sleeve section of the rolling brush handle sliding sleeve 6, and the spherical hinge seat gland 5 is fixed on the large-diameter sleeve section by using the fixing holes.
In a preferred embodiment, the inner side surface of the spherical hinge seat gland 5 is provided with a ring of conical curved surface, and the conical curved surface is closely matched with the outer peripheral surface of the patch of the spherical hinge claw seat 4.
As a better embodiment, the non-bending section of the rolling brush folding handle 2 is perpendicular to the plane where the bending handle section with the radian is located, and the curvature of the bending handle section with the radian is uniformly reduced from left to right.
In this embodiment, as shown in fig. 3, a three-piece patch is disposed on the spherical hinge claw seat 4.
As a better connection mode, the rolling brush handle sliding sleeve 6 and the rolling brush handle 7 are connected close to the top end by threads, and by rotating the rolling brush handle sliding sleeve 6, the patches on the spherical hinge claw seat 4 can be pressed or loosened by the up-and-down rotation of the spherical hinge seat pressing cover 5, so as to control the position of the spherical hinge 3.
In order to ensure the structural strength of the rolling brush handle sliding sleeve 6, the small-shaft-diameter sleeve section and the large-shaft-diameter sleeve section are connected by a stepped ring transition surface, and reinforcing ribs are arranged at four positions between the outer side of the small-shaft-diameter sleeve section and the stepped ring transition surface.
In order to ensure the rolling brush effect, the felt rolling balls 1 are sleeved on the rolling brush folding handle 2 in a pairwise tight attaching mode. As shown in fig. 2, for the convenience of positioning and connection, the rear end of the spherical hinge claw seat 4 is provided with a groove which is connected with the front end of the rolling brush handle 7 in an abutting manner.
In order to achieve good operation, when a user selects a proper operation area for the rolling brush in the appearance characteristic selection area of the operation area, the rolling brush handle needs to be adjusted to the position where the rolling brush handle is located and the straight line passes through the center of the proper operation area of the rolling brush by means of the spherical hinge.
The device has the advantages of simple structure, few assembling parts, low development cost and suitability for small and medium-sized roller brushes with low operation strength requirements; the user-defined requirements of users can be met, and the efficiency of operators can be improved by adjusting the brush head; the rolling brush can be attached to a cylindrical surface or a curved surface with a certain radian, and has a good operation effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A simple multi-angle adjustable rolling brush comprises a plurality of felt rolling balls (1), a rolling brush folding handle (2), a spherical hinge (3), a spherical hinge claw seat (4), a spherical hinge seat pressing cover (5), a rolling brush handle sliding sleeve (6) and a rolling brush handle (7), wherein the front end of the rolling brush folding handle (2) is sleeved with the felt rolling balls (1), the rear end of the rolling brush folding handle (2) is fixedly connected to the center of the tail end of a cylinder of the spherical hinge (3), and the tail end of the cylinder is integrally arranged on the spherical hinge (3) and is a cylinder section which extends outwards along the radial direction of the spherical hinge (3); it is characterized in that the preparation method is characterized in that,
the rolling brush handle sliding sleeve (6) is a stepped shaft sleeve with a large shaft diameter and a small shaft diameter, a small shaft diameter sleeve section is sleeved at the front end of the rolling brush handle (7) in a threaded manner, and a large shaft diameter sleeve section is coaxially and fixedly sleeved with the spherical hinge seat pressing cover (5); the large-shaft-diameter sleeve section is also internally provided with the spherical hinge claw seat (4), the rear end of the spherical hinge claw seat (4) is fixedly arranged to abut against the front end of the rolling brush handle (7), and the front end of the spherical hinge claw seat (4) abuts against the inner wall of the spherical hinge seat gland (5);
the spherical hinge (3) is limited and kept in a space between the spherical hinge claw seat (4) and the spherical hinge seat gland (5) so as to realize angle adjustment through the rotation of the spherical hinge;
the center of the top of the front end cover of the spherical hinge seat gland (5) is provided with a through hole for the tail end of the spherical hinge cylinder to extend out and allowing the angle of the spherical hinge cylinder to be adjusted;
the spherical hinge claw seat (4) is an elastic plastic part, petal-like patches coated outside the spherical hinge are integrally arranged at the front end of the spherical hinge claw seat, and a gap is reserved between every two patches so as to enable the spherical hinge to be arranged in the spherical hinge claw seat (4);
the rolling brush handle (7) is enabled to extend forwards to apply axial force to the spherical hinge claw seat (4) by rotating the rolling brush handle (7), and then the spherical hinge seat gland (5) is enabled to be attached to the spherical hinge claw seat (4), so that all patches on the spherical hinge claw seat (4) are close to the radial inner side, and the spherical hinge (3) is locked and locked;
the cylindrical surface of the large-shaft-diameter sleeve section of the rolling brush handle sliding sleeve (6) is provided with fixed holes which are distributed in equal span and are used for connecting with the spherical hinge seat gland (5), and the spherical hinge seat gland (5) is fixed on the large-shaft-diameter sleeve section by utilizing the fixed holes;
three patches are arranged on the spherical hinge claw seat (4);
the rear end of the spherical hinge claw seat (4) is provided with a groove which is connected with the front end of the rolling brush handle (7) in an abutting mode.
2. The simple multi-angle adjustable rolling brush according to claim 1, characterized in that: the inner side surface of the spherical hinge seat gland (5) is provided with a circle of annular conical curved surface which is closely matched with the outer peripheral surface of the patch of the spherical hinge claw seat (4).
3. The simple multi-angle adjustable rolling brush according to claim 1, characterized in that: the rolling brush folding handle (2) is bent into a sickle-like shape from one section to the tail by a long and thin iron handle, a plurality of felt rolling balls (1) are sleeved on the folding handle section with radian, and the section which is not bent is embedded and fixed in the center of the tail end of a cylinder of the ball hinge (3).
4. The simple multi-angle adjustable rolling brush according to claim 3, characterized in that: the section of not bending on the rolling brush folding handle (2) is perpendicular to the plane where the folding handle section with radian is located, and the curvature of the folding handle section with radian is uniformly reduced from left to right.
5. The simple multi-angle adjustable rolling brush according to claim 1, characterized in that: the rolling brush handle sliding sleeve (6) and the rolling brush handle (7) are close to the top end and are in threaded connection, and by rotating the rolling brush handle sliding sleeve (6), patches on the spherical hinge claw seat (4) can be pressed or loosened through the upper and lower rotating of the spherical hinge seat pressing cover (5), so that the position of the spherical hinge (3) is controlled.
6. The simple multi-angle adjustable rolling brush according to claim 1, characterized in that: the small-shaft-diameter sleeve section and the large-shaft-diameter sleeve section are connected through a stepped ring transition surface, and four reinforcing ribs are arranged between the outer side of the small-shaft-diameter sleeve section and the stepped ring transition surface.
7. The simple multi-angle adjustable rolling brush according to claim 1, characterized in that: the felt rolling balls (1) are sleeved on the rolling brush folding handle (2) in a pairwise tight-attaching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465088.9A CN109653474B (en) | 2018-12-03 | 2018-12-03 | Simple multi-angle adjustable rolling brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811465088.9A CN109653474B (en) | 2018-12-03 | 2018-12-03 | Simple multi-angle adjustable rolling brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109653474A CN109653474A (en) | 2019-04-19 |
| CN109653474B true CN109653474B (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811465088.9A Active CN109653474B (en) | 2018-12-03 | 2018-12-03 | Simple multi-angle adjustable rolling brush |
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| CN (1) | CN109653474B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015181968A (en) * | 2014-03-20 | 2015-10-22 | アイカ工業株式会社 | Paint material finishing method |
| CN205502527U (en) * | 2016-02-22 | 2016-08-24 | 宁波市妍度新材料科技有限公司 | Round brush mechanism |
| CN107020226A (en) * | 2017-05-16 | 2017-08-08 | 苏州明轩地坪涂料有限公司 | A kind of round brush |
| CN108903213A (en) * | 2018-08-06 | 2018-11-30 | 江苏科技大学 | A kind of adjustable brush head of multi-angle |
-
2018
- 2018-12-03 CN CN201811465088.9A patent/CN109653474B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015181968A (en) * | 2014-03-20 | 2015-10-22 | アイカ工業株式会社 | Paint material finishing method |
| CN205502527U (en) * | 2016-02-22 | 2016-08-24 | 宁波市妍度新材料科技有限公司 | Round brush mechanism |
| CN107020226A (en) * | 2017-05-16 | 2017-08-08 | 苏州明轩地坪涂料有限公司 | A kind of round brush |
| CN108903213A (en) * | 2018-08-06 | 2018-11-30 | 江苏科技大学 | A kind of adjustable brush head of multi-angle |
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| Publication number | Publication date |
|---|---|
| CN109653474A (en) | 2019-04-19 |
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